Close-up of several welding test beads on metal plates, showing different welding techniques and heat discoloration. Industrial background with practice welds on steel sheets placed on the ground."图片
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Close-up of several welding test beads on metal plates, showing different welding techniques and heat discoloration. Industrial background with practice welds on steel sheets placed on the ground."
素材ID：1704182680

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  • 格式：JPG
  • 作者：alebor79
  • 最大分辨率：2568 x 1684px
  • 最大输出：21.74 x 14.26cm (300dpi) | 90.59 x 59.41cm (72dpi)

关键词

工作焊接钢焊缝金属

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